The epic 52nd episode is out now. Read it here.
It all started when Ash talked to an old man. Then his life became a nightmare. While traveling the ocean he encounters a strange new Pokémon, one that not even the Pokédex can assign a number to. Against Brock’s advice, Ash catches it. Immediately he is buried beneath a massive pile of Pokéballs. Then, one by one his memories of competing in Pokémon Leagues across the world begin to fade. Ash must put a stop to this madness at once, or face losing everything he holds near and dear and reality itself breaks down.
Also, the Tenno Pokédex has been updated accordingly.